提交 9c64ecae 编写于 作者: M Madalin Bucur 提交者: David S. Miller

Documentation: networking: dpaa_eth: adjust buffer pool info

Recent changes in the dpaa_eth driver reduced the number of
buffer pools per interface from three to one.
Signed-off-by: NMadalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 6cc2c876
......@@ -129,9 +129,9 @@ CONFIG_AQUANTIA_PHY=y
DPAA Ethernet Frame Processing
==============================
On Rx, buffers for the incoming frames are retrieved from one of the three
existing buffers pools. The driver initializes and seeds these, each with
buffers of different sizes: 1KB, 2KB and 4KB.
On Rx, buffers for the incoming frames are retrieved from the buffers found
in the dedicated interface buffer pool. The driver initializes and seeds these
with one page buffers.
On Tx, all transmitted frames are returned to the driver through Tx
confirmation frame queues. The driver is then responsible for freeing the
......@@ -256,5 +256,5 @@ The driver also exports the following information in sysfs:
- the FQ IDs for each FQ type
/sys/devices/platform/dpaa-ethernet.0/net/<int>/fqids
- the IDs of the buffer pools in use
- the ID of the buffer pool in use
/sys/devices/platform/dpaa-ethernet.0/net/<int>/bpids
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